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參數(shù)資料
| 型號： | 74AC11139PW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DUAL 2-LINE DECODER/DEMULTIPLEXER |
| 中文描述： | 雙2線譯碼器/解復(fù)用器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 95K |
| 代理商： | 74AC11139PW |
74AC11139
DUAL 2-LINE DECODER/DEMULTIPLEXER
SCAS070B – JULY 1989 – REVISED APRIL 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Input voltage range, V
I
(see Note 1)
Output voltage range, V
O
(see Note 1)
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
)
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
)
Continuous output current, I
O
(V
O
= 0 to V
CC
)
Continuous current through V
CC
or GND
Maximum power dissipation at T
A
= 55
°
C (in still air) (see Note 2):D package
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.5 V to V
CC
+ 0.5 V
–0.5 V to V
CC
+ 0.5 V
±
20 mA
±
50 mA
±
50 mA
±
200 mA
1.3 W
1.1 W
0.5 W
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
N package
PW package
Storage temperature range, T
stg
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150 C and a board trace length of 750 mils,
except for the N package, which has a trace length of zero.
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
MIN
NOM
MAX
UNIT
VCC
Supply voltage
3
5
5.5
V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
2.1
VIH
High-level input voltage
3.15
V
3.85
0.9
VIL
Low-level input voltage
1.35
V
1.65
VI
VO
Input voltage
0
VCC
VCC
–4
V
Output voltage
0
V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
IOH
High-level output current
–24
mA
–24
12
IOL
Low-level output current
24
mA
24
t/
v
TA
Input transition rise or fall rate
0
10
ns/V
°
C
Operating free-air temperature
–40
85
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相關(guān)代理商/技術(shù)參數(shù) |
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| 74AC11139PWR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| 74AC11151 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-OF-8 DATA SELECTOR/MULTIPLEXER |
| 74AC11153 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DUAL 4 INPUT MULTIPLEXER |
| 74AC11153D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DUAL 4 INPUT MULTIPLEXER |
| 74AC11153N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DUAL 4 INPUT MULTIPLEXER |
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